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Dataset Overview | National Centers for Environmental Information (NCEI)

Oceanographic data collected from station Mohawk R. Rexford Bridge by Hudson River Environmental Conditions Observing System (HRECOS) and assembled by Mid-Atlantic Regional Association Coastal Ocean Observing System (MARACOOS) in the Hudson River from 2014-08-04 to 2019-03-31 (NCEI Accession 0163415)

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This dataset contains oceanographic data collected at Mohawk R. Rexford Bridge, a fixed station in the Hudson River. These sensors measure CONDUCTIVITY, DEPTH - OBSERVATION, DISSOLVED OXYGEN, LATITUDE, LONGITUDE, OXYGEN - PERCENT SATURATION, WATER LEVEL, WATER TEMPERATURE, pH and turbidity at frequent intervals in the nearshore coastal ocean. Hudson River Environmental Conditions Observing System (HRECOS) collected the data and provided the data to MARACOOS, which assembles data from Hudson River Environmental Conditions Observing System (HRECOS) and other sub-regional coastal and ocean observing systems of the Mid-Atlantic Coastal United States, submitted the data to NCEI as part of the Integrated Ocean Observing System Data Assembly Centers (IOOS DACs) Data Stewardship Program. The data are made available in netCDF formatted files, which follow the Climate and Forecast metadata convention (CF) and the Attribute Convention for Data Discovery (ACDD). Each month, NCEI adds to this dataset the data collected during the previous month.

The HRECOS water quality station at Rexford Bridge is located on the north side of the Mohawk River/Erie Canal, just downstream of the city of Schenectady. Equipment is mounted on the northerly remnants of the Rexford Aqueduct just east of the Rexford Bridge. Preliminary cross-sectional sampling at this site showed no obvious differences across the channel. Sensors are approximately 2 ft. above the riverbed.
  • Cite as: Knee, Kelly; Mid-Atlantic Regional Association Coastal Ocean Observing System (2017). Oceanographic data collected from station Mohawk R. Rexford Bridge by Hudson River Environmental Conditions Observing System (HRECOS) and assembled by Mid-Atlantic Regional Association Coastal Ocean Observing System (MARACOOS) in the Hudson River from 2014-08-04 to 2019-03-31 (NCEI Accession 0163415). https://www.ncei.noaa.gov/archive/accession/0163415. In Knee, Kelly; Mid-Atlantic Regional Association Coastal Ocean Observing System. Physical and meteorological data collected from non-federal stations assembled by the Mid-Atlantic Regional Association Coastal Ocean Observing Systems (MARACOOS). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/IOOS-MARACOOS. Accessed [date].
gov.noaa.nodc:0163415
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  • HTTPS (download)
    Navigate directly to the URL for data access and direct download.
  • FTP (download)
    These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).
Distribution Formats
  • netCDF (Version: netCDF-4)
    • File Specification: ACDD-1.3, CF-1.6, NCEI_NetCDF_TimeSeries_Orthogonal_Template_v2.0
Ordering Instructions Contact NCEI for other distribution options and instructions.
Distributor NOAA National Centers for Environmental Information
+1-301-713-3277
ncei.info@noaa.gov
Dataset Point of Contact NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Time Period 2014-08-04 to 2019-03-31
Spatial Bounding Box Coordinates
West: -73.887
East: -73.887
South: 42.851
North: 42.851
Spatial Coverage Map
General Documentation
Associated Resources
  • Physical and meteorological data collected from non-federal stations assembled by the Mid-Atlantic Regional Association Coastal Ocean Observing Systems (MARACOOS)
    • Parent ID (indicates this dataset is related to other data):
    • gov.noaa.nodc:IOOS-MARACOOS
Publication Dates
  • publication: 2017-06-16
  • revision: 2020-02-17
Data Presentation Form Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status Complete - production of the data has been completed
Historical archive - data has been stored in an offline storage facility
Data Update Frequency As needed
Supplemental Information
In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number.
Purpose This dataset is available to the public for a wide variety of uses including scientific research and analysis.
Use Limitations
  • accessLevel: Public
  • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
Dataset Citation
  • Cite as: Knee, Kelly; Mid-Atlantic Regional Association Coastal Ocean Observing System (2017). Oceanographic data collected from station Mohawk R. Rexford Bridge by Hudson River Environmental Conditions Observing System (HRECOS) and assembled by Mid-Atlantic Regional Association Coastal Ocean Observing System (MARACOOS) in the Hudson River from 2014-08-04 to 2019-03-31 (NCEI Accession 0163415). https://www.ncei.noaa.gov/archive/accession/0163415. In Knee, Kelly; Mid-Atlantic Regional Association Coastal Ocean Observing System. Physical and meteorological data collected from non-federal stations assembled by the Mid-Atlantic Regional Association Coastal Ocean Observing Systems (MARACOOS). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/IOOS-MARACOOS. Accessed [date].
Cited Authors
Contributors
Resource Providers
Publishers
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Global Change Master Directory (GCMD) Science Keywords NetCDF Climate and Forecast (CF) Metadata Convention Standard Names
  • depth
  • fractional_saturation_of_oxygen_in_sea_water
  • latitude
  • longitude
  • mass_concentration_of_oxygen_in_sea_water
  • sea_water_electrical_conductivity
  • sea_water_ph_reported_on_total_scale
  • sea_water_temperature
  • sea_water_turbidity
  • time
  • water_surface_height_above_reference_datum
Provider Keywords
  • Oceans > Ocean Chemistry > Oxygen
  • Oceans > Ocean Chemistry > pH
  • Oceans > Ocean Temperature > Water Temperature
  • Oceans > Salinity/Density > Conductivity
  • Oceans > Sea Surface Topography > Sea Surface Height
Data Center keywords NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS Global Change Master Directory (GCMD) Data Center Keywords
Platform keywords NODC PLATFORM NAMES THESAURUS Global Change Master Directory (GCMD) Platform Keywords Provider Platform Keywords
  • In Situ Ocean-based Platforms > OCEAN PLATFORM/OCEAN STATIONS
Provider Platform Names
  • HRREXBR
  • Mohawk R. Rexford Bridge
Instrument keywords NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords Provider Instruments
  • In Situ/Laboratory Instruments > Chemical Meters/Analyzers > OXYGEN METERS
  • In Situ/Laboratory Instruments > Chemical Meters/Analyzers > PH METERS
  • In Situ/Laboratory Instruments > Conductivity Sensors
  • In Situ/Laboratory Instruments > Gauges > WATER LEVEL GAUGES
  • In Situ/Laboratory Instruments > Photon/Optical Detectors > TURBIDITY METERS
  • In Situ/Laboratory Instruments > Temperature/Humidity Sensors > Thermistors
Place keywords Provider Place Names
  • Hudson River
Project keywords NODC PROJECT NAMES THESAURUS Global Change Master Directory (GCMD) Project Keywords
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Knee, Kelly; Mid-Atlantic Regional Association Coastal Ocean Observing System (2017). Oceanographic data collected from station Mohawk R. Rexford Bridge by Hudson River Environmental Conditions Observing System (HRECOS) and assembled by Mid-Atlantic Regional Association Coastal Ocean Observing System (MARACOOS) in the Hudson River from 2014-08-04 to 2019-03-31 (NCEI Accession 0163415). https://www.ncei.noaa.gov/archive/accession/0163415. In Knee, Kelly; Mid-Atlantic Regional Association Coastal Ocean Observing System. Physical and meteorological data collected from non-federal stations assembled by the Mid-Atlantic Regional Association Coastal Ocean Observing Systems (MARACOOS). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/IOOS-MARACOOS. Accessed [date].
Access Constraints
  • Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Fees
  • In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
Lineage information for: dataset
Processing Steps
  • 2017-06-16T10:40:27Z - NCEI Accession 0163415 v1.1 was published.
  • 2020-02-17T12:39:09Z - NCEI Accession 0163415 was revised and v2.2 was published.
    Rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
Output Datasets
Acquisition Information (collection)
Instrument
  • pH sensor
Platform
  • FIXED PLATFORM OF UNITED STATES
Last Modified: 2024-08-21T23:31:08Z
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